WD Blue SN5100 SSD review: A worthy PCIe 4.0 successor
Here is a 175-word summary of the news article: The WD Blue SN5100 is a PCIe 4.0 SSD that offers good performance for most users, without the need to pay extra for the latest PCIe 5.0 technology. While not as fast as the top-end drives, it provides around 95% of the performance for a significantly lower price. The SN5100 uses Sandisk's 332-layer QLC NAND, which can slow down during extended write operations as the secondary cache is exhausted. However, the performance drop is not as severe as previous QLC drives, maintaining speeds around 250-500MB/s. Benchmarks show the SN5100 outperforming its predecessor, the SN5000, in most sustained throughput tests, though the older drive held an edge in random operations. Overall, the SN5100 is a good option for most users, especially at the right price point, providing a balance of performance and value in the PCIe 4.0 SSD market.
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